Curvature network topology does not include scroll bars

[John Kasperski]

The curvature network topology does not appear to add any scroll bars when the diagram is too large (or zoom-ed in too much) to fit on the screen. It seems like there should be some indication that part of the canvas/diagram is currently scrolled off the view-able screen. An administrator might get confused when only part of the network is displayed on the screen.

It is also possible to zoom on the network topology than then drag the entire output off the edge of the screen such that you are left with a completely empty canvas. Seems like this should be prevented or at least some indication that you are not viewing the entire screen (scroll bars ?)

[David Lyle (david-lyle)]

I agree that there should be some indication of offscreen content location. Whether that is scrollbars or not is an open question, IMO.